Sleep

Have you ever wondered why you feel sleepy at night and awake in the day? This daily fluctuation is your natural body clock working correctly. Our feelings of sleepiness or wakefulness are dictated by light and what it does to our brains. Our eyes don’t work very well in the dark, so it makes sense that we use this time to sleep and recover. Our feelings of sleepiness or wakefulness are dictated by light and what it does to our brains.
When light hits the back of our eyes, a cascade of…